View Full Version : Problem Diagnosis


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  1. 97 Blazer tranny/ transfer case
  2. 2003 Blazer "growling Noise" with start up
  3. 96 Blazer Idle problem
  4. 2001 Olds Bravada
  5. 2001 GMC Jimmy
  6. 1995 blazer heater core... how hard is it to get to?
  7. 97 S Blazer intermittent no start
  8. Does exhaust manifold need gaskets?
  9. how to get heater core out?
  10. 1999 Blazer Crankshaft Sensor Selection
  11. 01 s-10 with new motor idles rough
  12. 95 blazer prndl
  13. My "Service Engine Soon" light is on... again
  14. Key Stuck In On Position
  15. heat coming out of defrost vents
  16. Brake/ Blinker lights staying on after shut-off?
  17. 2000 S-10 Blend Door Location help
  18. 95 jimmy misfire on
  19. 89 S10 4cyl idles but when in gear stalls
  20. power drain/lean burn/door locks
  21. Top Dead Center
  22. Charging System Indicator Light
  23. key out, ign. switch in acc mode
  24. 1998 GMC Jimmy Hard starting.
  25. 4.3 CPI question
  26. 4.3 won't run
  27. How couldsomeone sabotage my wheels?
  28. Engine
  29. 97 Blazer dist question.
  30. 94 s10 blazer no current to fan motor
  31. drive shaft
  32. 1997 Chev Blazer 4.3
  33. unexpected engine revving--going to kill someone!!
  34. 96 Jimmy 4-door-cost to replace fuel pump
  35. 99 blazer head gasket?
  36. 94 Jimmy Signal Light Issues
  37. 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
  38. Climate controls
  39. 93 s-10 blazer starts & dies!
  40. 99 rear disc brakes not working
  41. 2000 s10 4x4 4.3 fuel problems/ oil pressure switch ?
  42. No reverse after tranny valve body cleaning
  43. 95 inst. cluster
  44. tranny valve body
  45. front diff oil change
  46. 98 Jimmy stuck in 4WD - Can't go to 2HI
  47. Fuel Pressure and spark.. but no ignition!!!
  48. 1994 S 10 Pickup 4.3 Runs Cold Thermostat Replaced
  49. urgent problem shifter cable broke on jimmy
  50. Lighting help
  51. 92 S10 Blazer Stuck in 4WD please help
  52. I think im having fuel delivery problems? ?help?
  53. 1998 bravada awd not working
  54. random wiper park position
  55. Trouble with 4X4
  56. 1987 blazer grinding when shifting into 4wd lo
  57. High idle will not kick down
  58. Blower Motor Housing
  59. S 10 (2003) 4 wd pickup
  60. rear defrost...
  61. dome light problem
  62. 96 Blazer 4wd
  63. hard start, randomly dies, blows smoke at start up
  64. 99 jimmy wont start
  65. 99 Jimmy Misfires
  66. '93 GMC Jimmy Vin 'W' CPI Cold Start/Run issue
  67. 2000 GMC Jimmy Heat Only Through Defrost
  68. dealership charge to replace vacume hoses ??
  69. service engine soon light?
  70. 1998 s10 no heat problem
  71. Dont run right when cold
  72. 98 blazer w/auto air delivers air out dash vents only
  73. 01 Jimmy Auto 4 wheel does not engage
  74. Blazers must suck
  75. 98 Blazer shut downs immediately after starting
  76. 98 4.3L Vin W no spark
  77. '95' Jimmy front end problem
  78. 99 4X4 S-10 lower control arm
  79. s10 fuel odor
  80. 2003 S-10 Starter/hard To Do/give To Pro
  81. excessive fuel use
  82. 02' zr2 4 wheel problems
  83. Cooling Problem 95 S-10
  84. 1996 GMC Jimmy
  85. 99 Blazer won't crank
  86. High revs
  87. Hesitate when letting up
  88. 97 head question
  89. 1995 Chevy S10 4X4 4.3 Automatic Transmission Trouble?
  90. Jimmy Smog Fail Code
  91. '94 Sonoma - Low Power / Missing?
  92. Codes 42, 45, 85 and ticking, rattling sound.
  93. 01 transfer case switch/4wd actuator/hvac controls
  94. 2001 S10 Tail Light/reverse lights
  95. short?
  96. 200 Blazer Heater issue
  97. ABS light/brake light
  98. Stubborn Bolt Removal
  99. Where to cut blower housing?
  100. Only getting fuel to half the motor
  101. Gmc Jimmy 95 misfires and bogs down in mid/high rpm
  102. '93 Chevy s-10 4.3L 2wd Not Running Right
  103. 01 blazer heat issue
  104. 99 jmmy current draw
  105. 93 Blazer 4.3 Not running right
  106. need some help
  107. Electrical System Problem
  108. stalls with brakes or headlights
  109. S10 Brake and Back up lights out
  110. 4wd problem
  111. 4WD still inoperable
  112. rear wiper problems
  113. first timer need help.
  114. Smell burning coolant in vents??
  115. no heat please help
  116. 94 s-10 blazer engine swap
  117. fuel pump, fuel filter, ignition module or other?
  118. Same truck new question...
  119. The best o2 sensor??
  120. Lets discuss Ethanol
  121. '00 Sonoma 4L60E, no 3rd & OD
  122. 1999 4x4 T-10 Blazer 4x4/tranny shift problem
  123. 2000 blazer heater
  124. 99 bravada sputter & backfire
  125. 4x4 problem
  126. 1997 4.3 blazer 02 sencors
  127. '97 Blazer sudden bunch of codes, bad idle
  128. heat
  129. 2003 S-10 4.3 Heat Floor/def Sometimes Comes Out Panel
  130. 4x4 problems 93 S10 Blazer 4dr
  131. Unable to get hood open
  132. '92 2.2 sparkplug thread damage
  133. 92 Chevy S-10 brakes
  134. 95 gmc jimmy gets fuel but no spark - plz help
  135. 95 gmc jimmy gets fuel but no spark - plz help
  136. 1993 Blazer Idle Issue
  137. Drive shaft
  138. What Rims Will Fit
  139. where is the secondary air pump 2000 s10
  140. Choices...which sensor?
  141. Abs Light Problem
  142. 2001 Chevy Blazer 4x4 - No tension on the parking brake.
  143. Ready for the Road
  144. refilling cooling system
  145. 89 4cyl. S-10 sometimes wont start/bouncy idle?
  146. 03 S10 - Where is the door pin switch? Radio stays on!
  147. 01 Blazer tranny problem
  148. 2001 s-10 intermittent won't start
  149. 98 jimmy sticks in 4hi
  150. RPM Surging ???
  151. s10 2.2 4 cly stalling then restarting no SES light?? ABS lights on
  152. 97 blazer 4WD don't work
  153. Problem With New Rebuilt 700r4 Trans Shifting
  154. Need help with 1997 Blazer
  155. running lights ,speedometer wont work
  156. Engine power dropping..
  157. 95 Jimmy 4WD Problems
  158. airbag light short
  159. 95 2.2 poor mileage and rough starts
  160. '01 Blazer ZR2 noise after lower intake seal replacement.
  161. 2 Problems w/00 Blazer
  162. 99 Chevy blazer hard staring
  163. Fusible link ?
  164. 1994 S10 Blazer Fuel Pump Relay Switch
  165. 98 S-10 Clutch problem
  166. 97 s-10 Blazer ignition
  167. 98 s-10 ABS issue
  168. 02 blazer tranny issues
  169. Front axle nut size on 92 jimmy 4x4?
  170. 98 jimmy hard shift
  171. P1351 again, I give up..
  172. PO452 Fuel Sensor Low Input
  173. code p0446 and p0453
  174. Front Wheel Sag
  175. Will not stay in 4WD or 2WD
  176. P0753 Code
  177. '96 chevy blazer water pump issues, i think.
  178. no heat
  179. no heat
  180. Im So Lost
  181. ses and hesitation
  182. Noise in suspension, driveline, or ??
  183. 02 s10 blazer wont start
  184. Brake bleeder valves
  185. My '99 V6 S-10 is losing MPG like crazy
  186. engine rotates and starts, then shuts off
  187. '97 Blazer, toasted another Ign. module
  188. sonoma 4WD
  189. Pitman Arm Replacement on 1999 4WD Blazer
  190. s10 1997 blazer sound when deaccelerating
  191. control
  192. misses upon aceleration
  193. check engine light
  194. Front axle engagement
  195. rear main seal question
  196. MAF Sensor
  197. 95 Jimmy Stumbles on Acceleration
  198. 2001 Blazer
  199. 98 S10 blazer runs and then dies
  200. ticking from passenger side
  201. 98 s10 blazer runs and dies
  202. 96 Jimmy Engine trouble, Opinions!
  203. 95 blazer misfire distributor noise
  204. 97 blazer brake light problems
  205. help with Ignition coils
  206. front axle seal 02 S10 4.0 4x4
  207. trouble with 88 s-15 jimmy
  208. Transmission overfilled
  209. ALOT of codes/I have no idea where to start PLEASE HELP!!!
  210. HVAC issues
  211. 1995 chevy s-10 blazer turn signals working intermittently
  212. Belt chirp
  213. 95 jimmy probs
  214. 1996 S10 Blazer New Fuel Pump Fuel Guage Not Working
  215. '97 Bravada that won't start, stuck in park, key stuck in ignition.
  216. 94 blazer s-10 v6 will not fire
  217. I have some codes; need to know what to fix??
  218. A/C or Heater Clicking
  219. 93 S-10 Blazer temp guage help.
  220. 95 S-10 Blazer fuel relay problem
  221. 1995 Sonoma Hesitation
  222. Question about TCC
  223. Good Heat....cold Feet ??
  224. Fuel pump replacement
  225. Possible tranny fluid burned by motor?
  226. 98 Bravada 4wd doesnt work
  227. bad vibration at idle
  228. what is the biggest rims i can put on my truck
  229. 1992 s10 blazer fuel problems
  230. Transmission lines.
  231. Cant get my OBD2 scanner to work with the plug under the dash??
  232. '91 s10 fuel pump won't run
  233. Puzzled
  234. 98 Jimmy, Hard start
  235. 2000 bravada distributor problems
  236. Brake lights stay on -- not the brake light switch
  237. 89 S10 wiper motor troubleshooting help
  238. "3rd generation" 4wd system?
  239. GMC S15 '88 Can't get it into 1st gear!
  240. Problem: 93 GMC Jimmy won't start.
  241. Weird Hessitation
  242. 95 2wd s-10 Oil pan change
  243. Shifting problems
  244. 97 blazer won't shift out of park.
  245. 94 Jimmy 4x4 Problem
  246. Tranny help me PLEASE!!!
  247. Timing marks on balancer.
  248. Just installed new intake manifold gasket/84/2.8l
  249. 1999 GMC Envoy losing coolant
  250. putting a 4l80e in a 1996 blazer? will it work?